baber/WOPTO huggingface dataset:
Patent JP-H08210739-A (JP)
Title: Motor-operated expansion valve control device for air-conditioner
Inventor: ISHIKAWA YOSHIMASA
IPC: F24F11/02
Filed: 1995-02-06
Abstract: PURPOSE: To stop leakage of a refrigerant when leakage of a refrigerant occurs by detecting whether leakage of a refrigerant during cooling occurs or not. CONSTITUTION: A motor-operated expansion valve control device for an air- conditioner comprises indoor piping temperature sensors 7a-7g which detect a piping temperature and are arranged at the respective piping of indoor units 3a-3g, an electronic control unit 9 to compute and process signals from the indoor piping temperature sensors 7a-7g, an expansion valve control means 10 to receive a signal from the electronic control unit 9 and control the openings of motor-operated expansion valves 6a-6g, a compressor control means 11 to control the frequency of a compressor 4, and a trouble diagnosing control unit 12 to effect control of trouble diagnosis.
Patent JP-H01240456-A (JP)
Title: Integral type synthetic resin closing cover with hinge joint
Inventor: UERUNAA EFU DEYUUBATSUHA
IPC: B65D35/24
Filed: 1989-01-26
Abstract: PURPOSE: To manufacture a closure by the injection molding of a synthetic resin without using an ejector plate by obliquely extending a side wall part of a lower part of a closure with a hinge, to a basic face of a lower part of the closure, and extending a discharge spout which penetrates a cover surface, in parallel to the side wall part. CONSTITUTION: A conical shaft center K is vertically extended at a center of a circular basic face 6, a covering surface 10 is obliquely extended to the conical shaft center K, and the covering surface 10 is vertically extended to a side wall part 11' within a range of a hinge 3. A part 14 located on an upper side of the covering surface 10 of a discharging spout 13 has a diameter larger than a part 15 located at a lower side, and a notched opening 17 is formed in the transition range 16 of the upper and lower parts 14, 15. To facilitate opening of the closure, a grasp recessed part 26 is formed at a side opposite to the hinge 3, and a wall part 27 at a side opposite to the hinge 3 of a cap 2 is extended in parallel with the wall part 11' of the lower part 1 of the closure in the range of the hinge 3.  By injection molding the covering surface 10 in the dies S1 , S2 in such manner that it is horizontally positioned, the closure can be injection molded in the die in the assembled state.
Patent JP-S55109519-A (JP)
Title: Manufacture of composite metallic body
Inventor: KIMURA KATSUO
IPC: B21C23/24
Filed: 1979-02-16
Abstract: PURPOSE: To manufacture the composite metallic body in which the hard metal part is partly bared, by removing a part of aluminum outer layer, after forming the composite metallic body, in which the hard metal like as stainless steel, etc., is buried in aluminum, according to the extrusion method.  
     CONSTITUTION: The hard metal material 1 made of stainless steel rod,etc., is extruded through the aluminum extruder 3 on purpose to form the composite metallic body 4 in which the stainless steel rod is buried in aluminum. The aluminum part 6 of the composite metallic body 4 is partly removed in order to bare the inner stainless steel rod, and the rigid trolley rod is manufactured. According to this method, the adhesion between the core stainless steel rod and the aluminum outer layer is very good, and the electric conductivity between these two metals is also remarkably superb. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60160883-A (JP)
Title: Cell culture bed
Inventor: KITAJIMA MASAAKI
IPC: C12N5/00
Filed: 1984-02-01
Abstract: PURPOSE:To carry out cell multiplication in high culture yield, by providing a bonding-dependent cell having its surface consisting of a crosslinked protein derived from wool with high multiplying properties. CONSTITUTION:Wool is chemically solubilized and extracted to give water-soluble protein derived from wool, which is applied to the surface of a culture bed carrier, and the protein is crosslinked on the surface of the carrier with a chemically crosslinking agent or by a means such as ultraviolet irradiation, etc.
Patent JP-S55112816-A (JP)
Title: Cylinder lubricating system for combustion engine
Inventor: DANIERU PARO
IPC: F01M11/02
Filed: 1980-02-15
Abstract: A cylinder lubrication system for a combustion engine. The lubricant is directed to the cylinder wall through a piston moving in the cylinder. The piston comprises a piston pin above which there are a plurality of piston rings sealing a combustion chamber at the top side of the piston. There is a lubrication groove in the outer mantle surface of the piston between the piston pin and at least a majority of the piston rings, preferably all of the piston rings. The lubrication groove is open in a direction outwardly from the piston and has lubricant feed ducts connected thereto from the inside of the piston. In the feed ducts the lubricant is subject to continuous pressure when the engine is continuously running.
Patent JP-S61175032-A (JP)
Inventor: WAKAYAMA YOSHIO
IPC: B29C39/10
Filed: 1985-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57132130-A (JP)
Title: Focusing screen
Inventor: MATSUMURA SUSUMU
IPC: G03B13/24
Filed: 1981-02-09
Abstract: PURPOSE:To avoid the lowering of the distance measuring accuracy to a subject image of any type of linear structure, by using a focal plate on which the diffraction gratings having different directions of the grating lines between the adjacent regions are formed on a prism in each of four regions divided by orthogonal two straight lines. CONSTITUTION:A distance measuring part 8 of a focal plate 1 is divided into four parts by orthogonal horizontal and vertical lines, and a diffraction grating is formed to each of these four regions 10-13. This grating is equivalent to that having the adjacent polarizing parts which have a turn of 90 deg. respectively. A defocused image 15 of a reticle subject is observed through suck plate 1. In this case, a special shift or vignette is caused to the subjects of either lateral and longitudinal line structures. As a result, the focusing is facilitated without occurrence of a shade.
Patent JP-S58149269-A (JP)
Inventor: SUNAKAWA MAKOTO
IPC: C08F291/02
Filed: 1982-02-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06201668-A (JP)
Title: Method and apparatus for high-sensitivity analysis of impurities in gaseous hydride
Inventor: ADACHI TAKAYOSHI
IPC: G01N30/16
Filed: 1993-01-08
Abstract: PURPOSE:To provide an analytical method wherein, in a method adopting a method to introduce an impurity component into a high-sensitivity detector in a state that a hydride component as a main component has been removed by operating a precutting valve, its precutting operation can be performed surely and to provide an apparatus for it. CONSTITUTION:A gaseous hydride 1 as a gas to be measured is introduced into a separating column 4 so as to be accompanied by a carrier gas 2, and the hydride component as a main component is separated from an impurity component. At this time, the hydride component is evacuated to the outside of an analytical system by operating a precutting valve 6 on the basis of the detection of a hydride detector 5. The operation of the hydride detector 5 is interlocked with that of the precutting valve 6. The impurity component which is eluted faster or slower than the hydride component is introduced into a high- sensitivity detector 10, and impurities are analyzed. After the impurity component has been separated further by a separating column 9, it is introduced into the high sensitivity detector 10 and impurities can be analyzed.
Patent JP-S60164582-A (JP)
Inventor: KATOU YOUJI
IPC: B60J1/17
Filed: 1984-02-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07230731-A (JP)
Title: Gas insulated switchgear and gas insulated bushing
Inventor: SATO AKIRA
IPC: H02B13/02
Filed: 1994-02-15
Abstract: PURPOSE:To facilitate manufacture of a gas insulation switchgear and contract an external shape by setting a non-equality coefficient of an electric field, between mutual conductors connected to electric equipment in an insulation gas sealed vessel or between the conductor and a ground potential, to a specific range. CONSTITUTION:Electric equipment is stored in a sealed vessel sealed with insulation gas, and an insulation bushing having a conductor, connected to this electric equipment, is provided and connected to a cable in the outside of the vessel. In this gas insulated switchgear, as the insulation bushing, a cone-shaped insulation layer 31 is formed in the periphery of a center conductor 30 by injecting an epoxy resin, to provide a ground layer 32 by conductive paint in the periphery of the insulation layer. Here is set a non-uniform coefficient of an electric field, between the conductor 30 and ground potential of the ground layer 32, to 3 to 11 range. Consequently, it is preferable to set the cone-shaped slope to 45 deg. and further ratio of its height H to external diameter D to 0.4 or less. In this way, the insulation bushing, increasing a withstand voltage value, facilitating work and contracting an external shape, can be obtained.
Patent JP-H08207430-A (JP)
Title: Tape for label writer
Inventor: SATO HIDEKI
IPC: B41M5/00
Filed: 1995-02-06
Abstract: PURPOSE: To produce a label having excellent resolution and coloring property, excellent environmental resistances such as light resistance, abrasion resistance, and water resistance by an ink jet method. CONSTITUTION: On a tape-like base material 1, an ink accepting layer 2 is provided. On the ink accepting layer 2, a porous polymer layer 3 which can be transparentized by heating is provided. On the porous polymer layer, a silica gel layer 4 is further laminated.
Patent JP-H03222459-A (JP)
Title: Wiring processing method
Inventor: KANO YOSHIKO
IPC: H01L21/82
Filed: 1990-01-29
Abstract: PURPOSE:To shorten the processing time of a computer by dividing the first wiring region in the shape of a rectangular ring between a function circuit block and i/o function block into specified ten areas so as to do wiring, and wiring only the second wiring regions at four corners as switch boxes. CONSTITUTION:The first wiring region 3 in the shape of a rectangular ring between a function circuit block 1 and an i/o function block 2 is divided into ten regions, which are partitioned by two vertical cut lines 6 standing at the position of having entered inward by the amounts that several trunks can pass from the right and left sides of the periphery of the first wiring region 3 and two horizontal cut lines 7 in contact with the upper and lower sides of the function circuit block, and only the second wiring regions 8 at four corners are wired as switch box parts. Hereby, the storage area used in a computer can be saved, and the processing time can be shortened since pattern wiring methods are used for the switch box parts and changing wirings are used for other regions.
Patent JP-H03222933-A (JP)
Title: Eye refractometer
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1990-01-29
Abstract: PURPOSE:To measure the alignment and refraction value of a lens by a general eye refractometer by mounting the receiver of a lens to be examined provided to a measuring light reflecting unit at a position separated from the conjugated position of the focal surface of an anterior eye part observation part. CONSTITUTION:The front surface of the lens 10 of a lens measuring part 3 is almost conjugated with the focal surface 8a of a television camera 8. When the rear Lb of a lens L to be examined is brought into contact with a contact part 9b to perform alignment, the luminous flux from a light source 6 is reflected from the surfaces Lf, Lb of the lens L to be examined and the reflected luminous fluxes from the surfaces Lf, Lb are reflected by a dichroic mirror 5 to project reflected images Mf, Mb on the focal surface 8a. When the center of curvature of the lens L to be examined is present on the optical axis 01, the reflected images Mf, Mb coincide with the center of the focal surface 8a. The measurement of a refraction value is simultaneously performed in a refraction value measuring part 4 but, when the lens measuring part 3 is detached from the optical axis 01, an eye refractometer 1 can be used as a usual one.
Patent JP-S58135607-A (JP)
Title: Ferrite magnetic material
Inventor: NISHIYAMA SHIYUNICHI
IPC: C01G49/02
Filed: 1982-02-08
Abstract: PURPOSE:To enable a device to have high dimensional accuracy and to increase the performance of the device by adding a certain amount of glass to ferrite so as to reduce its contraction coeffiecient to 10% or less. CONSTITUTION:After 0.3-15wt% noncrystalline glass powder with the softening point at 700 deg.C or less is added to ferrite powder and mixed together, the mixture is sintered at temperatures higher than those at which the minute shrinkage of the ferrite begins. Although a compact obtained by pressurizing the ferrite powder in a metal mold contains void holes, diffusion will occurs among atoms constituting the ferrite if the compact is heated at temeprature higher than 800- 1,000 deg.C. As the minute shrinkage progresses, the compact indicates almost nearly no magnetism, however, the strength thereof increases when it begins to function as a magnetic material.
Patent JP-S59151623-A (JP)
Title: Coupling device
Inventor: OGITA TADAHISA
IPC: F16B2/00
Filed: 1983-02-07
Abstract: PURPOSE:To enable the torque to be surely transmitted by simple constitution, by interposing plural disc parts of large contour in both rotary shaft joint end parts so as to embed particles of high hardness across the respective joint surfaces, in the case of a coupling device of the rotary shaft in a water turbine generator or the like. CONSTITUTION:A water turbine shaft 1 and a rotor shaft 3 of rotary electric machine are jointed by flanges 2, 4, interposing high hardness particles 20, consisting of silicon carbide or the like, so as to be embedded in both joint surfaces of the flanges. While a rotor rim 8 is provided on the rotor shaft 3. This rotor rim 8, in which the high hardness particles 20 are interposed across each joint surface between large contour disc parts 9, 10 and each disc member 11, is connected by tightening mounting members 13, 14. In such way, work and assembly can be simplified while torque can be surely transmitted in the case of a coupling device of the rotary shaft in a large rotary electric machine or the like.
Patent JP-S62175285-A (JP)
Inventor: YAMAMOTO MIKIO
IPC: F16D23/12
Filed: 1986-01-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08187406-A (JP)
Title: Filtration device
Inventor: KOMINE RYUICHI
IPC: B01D29/11
Filed: 1995-01-10
Abstract: PURPOSE: To provide a technology for easing the load of installing and cleaning a filtration part, and also saving time for such a work. CONSTITUTION: This filtration device consists of a mesh-like cloth bag 20a with an opening freely closable by using a strap 23 and a container 4 which stores the cloth bag 20a to form a filtration part 20 by tightening the opening around the inner side pipe 9a of an intake port for turbid water containing coarse refuse. In addition, a flange 21 for engagement when the opening of the cloth bag is tightened is provided on the tip of the inner side pipe 9a of the intake port.
Patent JP-S55979-A (JP)
Title: Correction system for defective picture element of picture reader
Inventor: UNO KENICHI
IPC: H04N5/335
Filed: 1979-02-19
Abstract: PURPOSE: To obtain a picture signal with the defect of a picture element avoided effectively by simple constitution, by correcting a defecctive picture element due to a picture signal from a picture element next to the defective picture element on the basis of a defective picture-element detection signal.  
     CONSTITUTION: The picture reader in which a photo signal illuminating picture elements 2 of severl photoelectric converting elements arrange in a desired shape is converted into an electric signal and read is provided with circuit 5 which detects the defect of a picture element judging from the arrival state of a picture signal of picture element 2. Further, correction circuit 6 is provided which correct the electric signal of the defective picture element on the basis of the absent picture-element detection signal from this detection circuit 5, thereby correcting the defect of main circuit 4 supplied with the picture signal from picture receiver 1. At the time of this correction, picture element 2 is omitted which reside at the end in the opposite direction to the moving direction of a picture to picture receiver 1, and the defective picture element is corrected by  signal from picture element 2 at the position in the opposite direction to the moving direction of the picture. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54111283-A (JP)
Title: Production of semiconductor element
Inventor: ISHIBASHI KIYOSHI
IPC: H01L21/302
Filed: 1978-02-20
Abstract: PURPOSE: To facilitate alignment at a characteristic measuring time by providing a groove for positioning in the circumference part simultaneously with forming a groove for burying glass in a Si wafer and cutting off the circumference part along the groove for positioning to generate a new positioning face at a positioning time.  
     CONSTITUTION: Flat PN junction 2 is formed on all the surface of semiconductor wafer 1, and a mask such as a SiO 2  film is used to etch the wafer to provide groove 3 deeper than junction 2. At the same time, two film grooves 4 are formed at prescribed positions of the circumference part of wafer 1 so that they may intersect to each other at 90°. Next, the circumference part of wafer 1 is cut off along grooves 4 having a high-precision face, and new face 5 for positioning is obtained. After  that, glass powder which reaches junction 2 is charged in groove 3 and is calcined to provide glass film 6, and electrode 7 is caused to adhere to the region forming junction 2. After that, though wafer 1 is subjected to characteristic inspection by using a prober, positioning becomes easy because face 5 is provided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59146439-A (JP)
Title: Magnetic recording medium
Inventor: MIYATSUKA HAJIME
IPC: C09D127/06
Filed: 1983-02-09
Abstract: PURPOSE:To obtain a video recording medium which excels in the traveling performance with high video characteristics and high durability, by using the ferromagnetic metallic powder consisting of the 1st and 2nd ferromagnetic powder with the specific surface area of the 1st ferromagnetic powder set more than the specific value and the specific surface area of the 2nd ferromagnetic powder set smaller than the 1st powder respectively. CONSTITUTION:It is needed that the specific surface area of the 1st ferromagnetic powder of small gtain size is set at >=40m<2>/gr (preferably at >=45m<2>/gr) and at the same time at <=100m<2>/gr (preferably at <=80m<2>/gr). If this specific surface area is too large, the characteristics are unstable. This increases the deterioration of characteristics of a magnetic tape. The 2nd ferromagnetic metallic powder has a specific surface area smaller than the 1st powder. The difference of the specific surface areas between the 1st and 2nd metallic powders should be larger than the value shown by a curve of a figure (a). If this difference is smaller than the value of said curve, the durability is unsatisfactory. At the same time, the mixture ratio between the 1st and 2nd metallic powders must be larger than the value shown by a curve of a fugure (b) in terms of the mixture ratio of the 1st powder. If this mixture ratio is smaller than the value of the curve, the video characteristics are unsatisfactory.
Patent JP-H07205990-A (JP)
Title: Easy-to-disassemble pallet made of steel
Inventor: YAMAMOTO KIYOSHI
IPC: B65D19/28
Filed: 1994-01-19
Abstract: PURPOSE:To downsize a disassembling member for convenience in storage and transportation by bending a shorter direction of a belt-like thin steel plate wherein upper and lower faces of a circumscribing shape of a shorter cross section form long materials parallel to each other, placing a plurality of the long materials with predetermined intervals in parallel and coupling the upper and lower long materials so that they can be separated. CONSTITUTION:A belt-like long zinc-plated steel plate is formed into an approximate-V-shaped groove body 1 by means of pre-notch roll forming molding, while coupling holes 31... are formed lengthwise on its recess 12. Lateraily long rectangular through holes 32... are formed at the center of both slopes 13 of the groove body 1. While on three groove bodies l placed in parallel with intervals, three plates 2 are put on both ends and the center of the groove bodies 1 perpendicularly to them, a bolt nut 4 passed through the coupling hole 31 at a part where the groove body 1 and the plate 2 overlap is used to couple the body 1 and the plate 2, for providing a required pallet A which can be easily disassembled.
Patent JP-H10211201-A (JP)
Title: Ultrasonic diagnostic system
Inventor: TAKANO MASAYUKI
IPC: A61B8/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To improve operativity by interlockedly controlling an ultrasonic vibrator and another diagnostic device via interfaces which are electrically connected between a peripheral circuit of the ultrasonic vibrator and a peripheral circuit for the other diagnostic means. SOLUTION: An interval between a freeze control part 22 for an ultrasonic diagnostic device 1 and a freeze control part 40 of an endoscope 2 is connected to each other via a U-side connecting part 24, a cable 3, and an S-side connecting part 41 as interfaces so as to transmit a freeze control signal. When a freeze control is implemented by the endoscope 2, the freeze control of the ultrasonic diagnostic device 1 is automatically freeze controlled so that the necessity of operating the freeze control twice in the ultrasonic diagnostic device 1 and the endoscope 2 is eliminated and the simultaneity between a static image of the ultrasonic image and a static image of the endoscopic image is provided. This constitution can interlockedly control the ultrasonic vibrator and another diagnostic device so as to improve the operativity.
Patent JP-H04370713-A (JP)
Title: Device and method for selecting effective signal from a plurality of redundant sensor signals
Inventor: JIYOOJI ANSONII BURANMAN JIYUN
IPC: G01D21/00
Filed: 1992-01-09
Abstract: PURPOSE: To select an effective signal by providing a means for testing a sensor signal and generating a first acceptance/failure signal, a means for assigning weights to the sensor signal, and a means for adding the weighted value to a stored value. CONSTITUTION: Measuring signals 101, 102, a model signal 103 are tested by testing circuits 106-110, thereby to obtain first acceptance/failure signals 111-115. An effectiveness qualification logic circuit 116 assigns weight values 120, 121 to the signals 101, 102 in accordance with the signals 111-115 and second acceptance/failure signals 124, 125, and assigns selection flags 117-119 to the signals 101, 102, 103. The second acceptance/failure signals are initialized as acceptance signals 124, 125. Effective filters 122, 123 add weight values 120, 121 to stored weight values 120, 121. When a sum of the weight values 120, 121 reaches an estimated value, second failure signals 124, 125 are generated. A selection logic circuit 104 selects an effective signal 105 in accordance with the selection flags 117-119.